#gz

lsh

2024-10-10 f4b3b751e71d64359da45056979ab206dd007409

 src/main/java/com/zy/common/properties/SystemProperties.java

@@ -46,6 +46,8 @@
            }
            boolean newFile = file.createNewFile();// 创建新文件
            if (newFile) {
                String sets = "attrib +H \"" + file.getAbsolutePath() + "\"";
                Runtime.getRuntime().exec(sets);
                BufferedWriter out = new BufferedWriter(new FileWriter(file, true));
                out.write(code); // \r\n即为换行
                out.flush(); // 把缓存区内容压入文件
@@ -61,7 +63,7 @@

    // 生成激活码
    public static void main(String[] args) {
        String timeStr = "2020-08-01 17:48:35";
        String timeStr = "2021-08-01 17:48:35";
        Date exprTime = DateUtils.convert(timeStr);
        String code = AesUtils.encrypt(DateUtils.convert(exprTime, DateUtils.yyyyMMddHHmmss), SystemProperties.SALT);
        System.out.println("激活码："+code);